The Prison is a POI in Zone 2 (H-5) of Road To Eden where can be found various resources like normal Weapons, Ammunitions, Advanced Crafting Items (rubber, batteries, solar cells) and a lot of Prowler mobs that gives Prowler Skin and Prowler Tissue Sample.
The Prison has only one entrance (which is not the condemned south entrance) located north west where the fence is open. There you can jump on big boxes then go to a roof where you can jump in the Prison Yard.
The Prison is infected with Infected inmates, Spitters and Prowlers.
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Key Box locations